Does concrete slab thickness affect floor acoustics?
From a professional specification perspective:
Yes, concrete slab thickness significantly affects acoustic performance -- the difference between a 175mm and 150mm slab can be as much as 10dB. Thicker slabs provide better sound insulation as a base for timber flooring. FSA Network floor sanders consider slab thickness when recommending acoustic underlay systems.
For specification-grade documentation, please contact our technical team.
For specification sheets and volume pricing, contact our trade desk on 1300 950 551 or visit sand-aid.com.